Hellboy has a fixed camera with only one point of view, giving you a fixed perspective that makes you miss secret areas and spots at times, and it doesn't change until the next level.
The presentation is very poor, looks like it was made for the PS2 or Xbox; it has a bland, dull look and feel to it that gives the environments the boring open look, with a basic green carpet.
There were occasional frame rate issues that cropped up with the game, and as always this is an obvious entertainment killer.